Characteristics

Universal cylindrical grinding machines UB 63, 85, and 90 CNC are based on the basis of time-tested design, complemented by modern features. These grinding machine are used for grinding of workpieces max. Diameter of 630, 850 and 900 mm and a max. Length of 6000 mm, clampend between centers or overhung in a chuck with the possibility to use of internal grinding device *. During grinding, the machines can be controlled manually or work in fully automatic grinding cycle (grinding multiple diameters (multicycle), plunge grinding or lengthwise grinding, grinding of convex or concave diameters with automatic grinding wheel dressing). Workpieces are clamped between centers, overhung in chuck or on a magnetic permanent plate. The machines are intended for precise and high-performance grinding of individual pieces but also for large series of workpieces.﻿

Flexible grinding of medium-heavy to heavy cylinders and shafts

Heavy machine design with variable grinding wheel location.

Design with one or two grinding headstocks.

Control system CNC – Siemens 840 Sinumerik D sL or Kavalír K51-2

Grinding spindles with hydro-dynamic suspension or on roller bearings.

Partial or full cover of machine with grinding mist exhaustion

SBS Dynamic balancing system of grinding wheel

Measuring, cooling and electric systems by world leading manufacturers.